
<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/html" xmlns:th="http://www.w3.org/1999/xhtml">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>工装夹具管理系统</title>
    <link rel="stylesheet" href="../static/bootstrap-3.3.7-dist/test.css">

</head>

<body>
<button class="btn" href="adminlogin.html"><span>我是管理员</span></button>
<button class="btn" href="userlogin.html"><span>我是用户</span></button>
<input type="text"  required/>
</body>

</html>
